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move -T parsing to its own function

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This commit is contained in:
Mark Andrews
2018-06-06 13:26:59 +10:00
parent f0d97a7cb4
commit b491ceeb50
1 changed files with 85 additions and 90 deletions
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175
bin/named/main.c
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@@ -464,12 +464,95 @@ parse_fuzz_arg(void) {
}
}
static void
parse_T_opt(char *option) {
const char *p;
char *last = NULL;
/*
* force the server to behave (or misbehave) in
* specified ways for testing purposes.
*
* clienttest: make clients single shot with their
* own memory context.
* delay=xxxx: delay client responses by xxxx ms to
* simulate remote servers.
* dscp=x: check that dscp values are as
* expected and assert otherwise.
*/
if (!strcmp(option, "clienttest")) {
clienttest = ISC_TRUE;
} else if (!strncmp(option, "delay=", 6)) {
delay = atoi(option + 6);
} else if (!strcmp(option, "dropedns")) {
dropedns = ISC_TRUE;
} else if (!strncmp(option, "dscp=", 5)) {
isc_dscp_check_value = atoi(option + 5);
} else if (!strcmp(option, "fixedlocal")) {
fixedlocal = ISC_TRUE;
} else if (!strcmp(option, "keepstderr")) {
named_g_keepstderr = ISC_TRUE;
} else if (!strcmp(option, "noaa")) {
noaa = ISC_TRUE;
} else if (!strcmp(option, "noedns")) {
noedns = ISC_TRUE;
} else if (!strcmp(option, "nonearest")) {
nonearest = ISC_TRUE;
} else if (!strcmp(option, "nosoa")) {
nosoa = ISC_TRUE;
} else if (!strcmp(option, "nosyslog")) {
named_g_nosyslog = ISC_TRUE;
} else if (!strcmp(option, "notcp")) {
notcp = ISC_TRUE;
} else if (!strcmp(option, "maxudp512")) {
maxudp = 512;
} else if (!strcmp(option, "maxudp1460")) {
maxudp = 1460;
} else if (!strncmp(option, "maxudp=", 7)) {
maxudp = atoi(option + 7);
} else if (!strncmp(option, "mkeytimers=", 11)) {
p = strtok_r(option + 11, "/", &last);
if (p == NULL) {
named_main_earlyfatal("bad mkeytimer");
}
dns_zone_mkey_hour = atoi(p);
if (dns_zone_mkey_hour == 0) {
named_main_earlyfatal("bad mkeytimer");
}
p = strtok_r(NULL, "/", &last);
if (p == NULL) {
dns_zone_mkey_day = (24 * dns_zone_mkey_hour);
dns_zone_mkey_month = (30 * dns_zone_mkey_day);
return;
}
dns_zone_mkey_day = atoi(p);
if (dns_zone_mkey_day < dns_zone_mkey_hour)
named_main_earlyfatal("bad mkeytimer");
p = strtok_r(NULL, "/", &last);
if (p == NULL) {
dns_zone_mkey_month = (30 * dns_zone_mkey_day);
return;
}
dns_zone_mkey_month = atoi(p);
if (dns_zone_mkey_month < dns_zone_mkey_day) {
named_main_earlyfatal("bad mkeytimer");
}
} else if (!strncmp(option, "tat=", 4)) {
named_g_tat_interval = atoi(option + 4);
} else {
fprintf(stderr, "unknown -T flag '%s\n", option);
}
}
static void
parse_command_line(int argc, char *argv[]) {
int ch;
int port;
const char *p;
char *last;
save_command_line(argc, argv);
@@ -564,95 +647,7 @@ parse_command_line(int argc, char *argv[]) {
named_g_chrootdir = isc_commandline_argument;
break;
case 'T': /* NOT DOCUMENTED */
/*
* force the server to behave (or misbehave) in
* specified ways for testing purposes.
*
* clienttest: make clients single shot with their
* own memory context.
* delay=xxxx: delay client responses by xxxx ms to
* simulate remote servers.
* dscp=x: check that dscp values are as
* expected and assert otherwise.
*/
if (!strcmp(isc_commandline_argument, "clienttest"))
clienttest = ISC_TRUE;
else if (!strcmp(isc_commandline_argument, "nosoa"))
nosoa = ISC_TRUE;
else if (!strcmp(isc_commandline_argument, "noaa"))
noaa = ISC_TRUE;
else if (!strcmp(isc_commandline_argument,
"maxudp512"))
maxudp = 512;
else if (!strcmp(isc_commandline_argument,
"maxudp1460"))
maxudp = 1460;
else if (!strcmp(isc_commandline_argument, "dropedns"))
dropedns = ISC_TRUE;
else if (!strcmp(isc_commandline_argument, "noedns"))
noedns = ISC_TRUE;
else if (!strncmp(isc_commandline_argument,
"maxudp=", 7))
maxudp = atoi(isc_commandline_argument + 7);
else if (!strncmp(isc_commandline_argument,
"delay=", 6))
delay = atoi(isc_commandline_argument + 6);
else if (!strcmp(isc_commandline_argument, "nosyslog"))
named_g_nosyslog = ISC_TRUE;
else if (!strcmp(isc_commandline_argument, "nonearest"))
nonearest = ISC_TRUE;
else if (!strncmp(isc_commandline_argument, "dscp=", 5))
isc_dscp_check_value =
atoi(isc_commandline_argument + 5);
else if (!strncmp(isc_commandline_argument,
"mkeytimers=", 11))
{
p = strtok_r(isc_commandline_argument + 11, "/", &last);
if (p == NULL)
named_main_earlyfatal("bad mkeytimer");
dns_zone_mkey_hour = atoi(p);
if (dns_zone_mkey_hour == 0)
named_main_earlyfatal("bad mkeytimer");
p = strtok_r(NULL, "/", &last);
if (p == NULL) {
dns_zone_mkey_day =
(24 * dns_zone_mkey_hour);
dns_zone_mkey_month =
(30 * dns_zone_mkey_day);
break;
}
dns_zone_mkey_day = atoi(p);
if (dns_zone_mkey_day < dns_zone_mkey_hour)
named_main_earlyfatal("bad mkeytimer");
p = strtok_r(NULL, "/", &last);
if (p == NULL) {
dns_zone_mkey_month =
(30 * dns_zone_mkey_day);
break;
}
dns_zone_mkey_month = atoi(p);
if (dns_zone_mkey_month < dns_zone_mkey_day)
named_main_earlyfatal("bad mkeytimer");
} else if (!strcmp(isc_commandline_argument, "notcp"))
notcp = ISC_TRUE;
else if (!strncmp(isc_commandline_argument, "tat=", 4))
{
named_g_tat_interval =
atoi(isc_commandline_argument + 4);
} else if (!strcmp(isc_commandline_argument,
"keepstderr"))
{
named_g_keepstderr = ISC_TRUE;
} else if (!strcmp(isc_commandline_argument,
"fixedlocal"))
{
fixedlocal = ISC_TRUE;
} else {
fprintf(stderr, "unknown -T flag '%s\n",
isc_commandline_argument);
}
parse_T_opt(isc_commandline_argument);
break;
case 'U':
named_g_udpdisp = parse_int(isc_commandline_argument,